Unisight EmPower NVR User Manual page 162

 Turn: Once the overlay information has reached 8 lines, NVR turn to the next page.
 Roll: Once the overlay information has reached 8 lines, NVR displays the next new line
and delete the oldest line.
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Network overtime: Once there is no POS data for the specified period, NVR automatically
deletes POS information after specified period.
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Font size: The overlay font size.
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Color: The overlay font color.
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POS Info: Check the box to overlay information on the local preview window.
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Advanced: Click
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Transaction start/transaction end: It is to set transaction start and end character. The
overlay information only displays the character after the start string and before the end string.
For example, the start character is 12 and the end character is 90, NVR displays 34567 on local
preview and Web preview interface if the sending out information is 123456789.
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Line delimiter: After set the line delimiter, the overlay information after the delimiter is
displayed in the new line. For example, the line delimiter is 45 and the overlay information is
123456789, NVR displays 123 in the first line and displays 6789 in the second line.
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Hex: Check the Hex to switch ASCII code.
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Case insensitive: Check the box to enable case insensitive function.
 When this function is enabled, set the start character as "aa", NVR cannot distinguish
the upper and lower case when sending out information "11aA23456". The NVR overlays
information is "23456" on local surveillance and Web preview.
 When this function is disabled, set the start character as "aa", NVR can distinguish the
upper and lower case when sending out information "11aA23456". The NVR does not
overlay information local surveillance and Web preview.
3.7.12.1 Privacy Setup
Step 1 Click Setup
Enter Setup interface. See Figure 3-160,
to enter advanced settings interface.
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